Cowboy gets walkoff KO, Swanson, Gastelum also win

CERRONE vs. BROWNDonald Cerrone’s foray into the welterweight division may turn out to be a permanent one, as he knocked out fellow contender Matt Brown in the third round of their UFC 206 co-main event at Air Canada Centre in Toronto on Saturday, making it four fights, four wins and four finishes at 170 pounds.After some heated exchanges to start the bout, Cerrone rocked Brown briefly with a kick to the head, but “The Immortal” shook off the blow and stayed in the pocket, keep